Tonight most jurisdictions in the United States will “turn the clock back” one hour to ceremoniously and in actuality, end “daylight savings time” for the year, and return to “standard time. 

This amounts to a one hour earlier sunrise or a one hour earlier sunset during the afternoon than the previous day.   In effect, that means that instead of the sun setting at 5:30pm, it will set at 4:30pm.  I prefer later sunsets, as I do not like driving or walking in the dark.